<template>
  <div id="statistics" class="dashboard-editor-container">
    <github-corner class="github-corner" />

    <div id="0">
    <el-row :gutter="8">
      <el-button type="info" @click="exportToPdf">导出PDF<i class="el-icon-download el-icon-arrow-left"></i></el-button>
    </el-row>
    </div>

      <div id="1">
        <el-row>
          <panel-group/>
        </el-row>
    <el-row style="background:#fff;padding:16px 16px 0;margin-bottom:32px;">
      <line-chart />
    </el-row>

    <el-row :gutter="32">
      <el-col :xs="24" :sm="24" :lg="8">
        <div class="chart-wrapper">
          <pie-edu-chart />
        </div>
      </el-col>
      <el-col :xs="24" :sm="24" :lg="8">
        <div class="chart-wrapper">
          <pie-chart />
        </div>
      </el-col>
      <el-col :xs="24" :sm="24" :lg="8">
        <div class="chart-wrapper">
          <bar-chart />
        </div>
      </el-col>
    </el-row>

    <el-row :gutter="8">
      <el-col :xs="{span: 24}" :sm="{span: 24}" :md="{span: 24}" :lg="{span: 12}" :xl="{span: 12}" style="padding-right:8px;margin-bottom:30px;">
        <transaction-table />
      </el-col>
      <el-col :xs="{span: 24}" :sm="{span: 12}" :md="{span: 12}" :lg="{span: 6}" :xl="{span: 6}" style="margin-bottom:30px;">
        <todo-list />
      </el-col>
      <el-col :xs="{span: 24}" :sm="{span: 12}" :md="{span: 12}" :lg="{span: 6}" :xl="{span: 6}" style="margin-bottom:30px;">
        <box-card />
      </el-col>
    </el-row></div>
  </div>
</template>

<script>
import htmlToPdf from '@/components/ComHtmlToPdf/ComHtmlToPdf'
import PanelGroup from './components/PanelGroup'
import LineChart from './components/LineChart'
import PieChart from './components/PieChart'
import BarChart from './components/BarChart'
import PieEduChart from "@/views/dashboard/admin/components/PieEduChart";


export default {
  name: 'DashboardAdmin',
  components: {
    PanelGroup,
    LineChart,
    PieEduChart,
    PieChart,
    BarChart,
    htmlToPdf
  },
  data() {
    return {}
  },
  methods: {
    exportToPdf() {
      const element = document.getElementById('1');
      const options = {
        title: '数据统计图'
      }
      this.exportDomPdf(element, options).then(function(data){
        // 完成导出操作
      })
    }
  }
}
</script>

<style lang="scss" scoped>
.dashboard-editor-container {
  padding: 32px;
  background-color: rgb(240, 242, 245);
  position: relative;

  .github-corner {
    position: absolute;
    top: 0px;
    border: 0;
    right: 0;
  }

  .chart-wrapper {
    background: #fff;
    padding: 16px 16px 0;
    margin-bottom: 32px;
  }
}

@media (max-width:1024px) {
  .chart-wrapper {
    padding: 8px;
  }
}
</style>
